1990846193911070720

Names of 1990846193911070720

• Cardinal: 1990846193911070720 can be written as One quintillion, nine hundred ninety quadrillion, eight hundred forty-six trillion, one hundred ninety-three billion, nine hundred eleven million, seventy thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.99084619391107072 × 10¹⁸

Factors of 1990846193911070720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 194

Divisors of 1990846193911070720

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 67 70 80 112 113 128 134 140 160 224 226 256 268 280 320 335 448 452 469 512 536 560 565 640 670 791 896 904 938 1024 1072 1120 1130 1280 1340 1582 1792 1808 1876 2048 2144 2240 2260 2345 2560 2680 3164 3584 3616 3752 3955 4096 4288 4480 4489 4520 4690 5120 5360 6328 7168 7232 7504 7571 7910 8192 8576 8960 8978 9040 9380 10240 10720 12656 12769 14336 14464 15008 15142 15820 16384 17152 17920 17956 18080 18760 20480 21440 22445 25312 25538 28672 28928 30016 30284 31423 31640 32768 34304 35840 35912 36160 37520 37855 40960 42880 44890 50624 51076 52997 57344 57856 60032 60568 62846 63280 63845 65536 68608 71680 71824 72320 75040 75710 81920 85760 89383 89780 101248 102152 105994 114688 115712 120064 121136 125692 126560 127690 131072 137216 143360 143648 144640 150080 151420 157115 163840 171520 178766 179560 202496 204304 211988 229376 231424 240128 242272 251384 253120 255380 264985 274432 286720 287296 289280 300160 300763 302840 314230 327680 343040 357532 359120 404992 408608 423976 446915 458752 462848 480256 484544 502768 506240 507257 510760 529970 548864 573440 574592 578560 600320 601526 605680 628460 655360 686080 715064 718240 809984 817216 847952 855523 893830 917504 925696 960512 969088 1005536 1012480 1014514 1021520 1059940 1097728 1146880 1149184 1157120 1200640 1203052 1211360 1256920 1372160 1430128 1436480 1442897 1503815 1619968 1634432 1695904 1711046 1787660 1851392 1921024 1938176 2011072 2024960 2029028 2043040 2105341 2119880 2195456 2293760 2298368 2314240 2401280 2406104 2422720 2513840 2536285 2744320 2860256 2872960 2885794 3007630 3239936 3268864 3391808 3422092 3550799 3575320 3702784 3842048 3876352 4022144 4049920 4058056 4086080 4210682 4239760 4277615 4390912 4587520 4596736 4628480 4802560 4812208 4845440 5027680 5072570 5488640 5720512 5745920 5771588 5988661 6015260 6479872 6537728 6783616 6844184 7101598 7150640 7214485 7405568 7684096 7752704 8044288 8099840 8116112 8172160 8421364 8479520 8555230 8781824 9193472 9256960 9605120 9624416 9690880 10055360 10100279 10145140 10526705 10977280 11441024 11491840 11543176 11977322 12030520 12959744 13075456 13567232 13688368 14203196 14301280 14428970 14811136 15368192 15505408 16088576 16199680 16232224 16344320 16842728 16959040 17110460 17753995 18386944 18513920 19210240 19248832 19381760 20110720 20200558 20290280 21053410 21954560 22882048 22983680 23086352 23954644 24061040 25919488 26150912 27134464 27376736 28406392 28602560 28857940 29943305 30736384 31010816 32177152 32399360 32464448 32688640 33685456 33918080 33986219 34220920 35507990 36773888 37027840 38420480 38497664 38763520 40221440 40401116 40580560 42106820 43909120 45764096 45967360 46172704 47909288 48122080 50501395 51838976 52301824 54268928 54753472 56812784 57205120 57320041 57715880 59886610 61472768 62021632 64354304 64798720 64928896 65377280 67370912 67836160 67972438 68441840 71015980 73547776 74055680 76840960 76995328 77527040 80442880 80802232 81161120 84213640 91528192 91934720 92345408 95818576 96244160 96674099 101002790 103677952 104603648 108537856 109506944 113625568 114410240 114640082 115431760 119773220 124043264 128708608 129597440 129857792 130754560 134741824 135672320 135944876 136883680 142031960 147095552 153681920 153990656 155054080 160885760 161604464 162322240 168427280 169931095 183056384 183869440 184690816 191637152 192488320 193348198 202005580 209207296 217075712 219013888 227251136 228820480 229280164 230863520 237903533 239546440 248086528 257417216 259194880 259715584 261509120 269483648 271344640 271889752 273767360 284063920 286600205 294191104 307363840 307981312 310108160 321771520 323208928 324644480 336854560 339862190 366112768 367738880 369381632 383274304 384976640 386696396 401240287 404011160 418414592 434151424 438027776 454502272 457640960 458560328 461727040 475807066 479092880 483370495 496173056 514834432 518389760 519431168 523018240 538967296 542689280 543779504 547534720 568127840 573200410 588382208 615962624 620216320 643543040 646417856 649288960 673709120 676718693 679724380 732225536 735477760 738763264 766548608 769953280 773392792 802480574 808022320 836829184 868302848 876055552 909004544 915281920 917120656 923454080 951614132 958185760 966740990 992346112 1029668864 1038862336 1046036480 1077934592 1085378560 1087559008 1095069440 1136255680 1146400820 1189517665 1231925248 1240432640 1287086080 1292835712 1298577920 1347418240 1353437386 1359448760 1464451072 1470955520 1477526528 1533097216 1539906560 1546785584 1604961148 1616044640 1673658368 1736605696 1752111104 1818009088 1830563840 1834241312 1846908160 1903228264 1916371520 1933481980 2006201435 2059337728 2077724672 2092072960 2155869184 2170757120 2175118016 2190138880 2272511360 2292801640 2379035330 2463850496 2480865280 2574172160 2585671424 2597155840 2694836480 2706874772 2718897520 2928902144 2941911040 2955053056 3066194432 3079813120 3093571168 3209922296 3232089280 3383593465 3473211392 3504222208 3636018176 3661127680 3668482624 3693816320 3806456528 3832743040 3840442747 3866963960 4012402870 4118675456 4155449344 4184145920 4311738368 4341514240 4350236032 4380277760 4545022720 4585603280 4758070660 4927700992 4961730560 5148344320 5171342848 5194311680 5389672960 5413749544 5437795040 5857804288 5910106112 6132388864 6159626240 6187142336 6419844592 6464178560 6477164633 6767186930 6946422784 7008444416 7272036352 7322255360 7336965248 7387632640 7612913056 7665486080 7680885494 7733927920 8024805740 8310898688 8368291840 8623476736 8683028480 8700472064 8760555520 9090045440 9171206560 9516141320 9855401984 10296688640 10342685696 10388623360 10779345920 10827499088 10875590080 11715608576 11820212224 12264777728 12319252480 12374284672 12839689184 12928357120 12954329266 13534373860 14016888832 14544072704 14644510720 14673930496 14775265280 15225826112 15330972160 15361770988 15467855840 16049611480 16621797376 17246953472 17366056960 17400944128 17521111040 18180090880 18342413120 19032282640 19202213735 19710803968 20593377280 20685371392 20777246720 21558691840 21654998176 21751180160 23640424448 24529555456 24638504960 24748569344 25679378368 25856714240 25908658532 26883099229 27068747720 28033777664 29088145408 29289021440 29347860992 29550530560 30451652224 30661944320 30723541976 30935711680 32099222960 32385823165 33243594752 34493906944 34732113920 34801888256 35042222080 36360181760 36684826240 38064565280 38404427470 39421607936 41370742784 41554493440 43117383680 43309996352 43502360320 45340152431 47280848896 49059110912 49277009920 49497138688 51358756736 51713428480 51817317064 53766198458 54137495440 56067555328 58176290816 58578042880 58695721984 59101061120 60903304448 61323888640 61447083952 61871423360 64198445920 64771646330 66487189504 68987813888 69603776512 70084444160 72720363520 73369652480 76129130560 76808854940 82741485568 83108986880 86234767360 86619992704 87004720640 90680304862 94561697792 98118221824 98554019840 98994277376 102717513472 103426856960 103634634128 107532396916 108274990880 112135110656 116352581632 117391443968 118202122240 121806608896 122647777280 122894167904 123742846720 128396891840 129543292660 134415496145 137975627776 139207553024 140168888320 145440727040 146739304960 152258261120 153617709880 165482971136 166217973760 172469534720 173239985408 174009441280 181360609724 189123395584 196236443648 197108039680 197988554752 205435026944 206853713920 207269268256 215064793832 216549981760 226700762155 232705163264 234782887936 236404244480 243613217792 245295554560 245788335808 247485693440 256793783680 259086585320 268830992290 275951255552 278415106048 280337776640 290881454080 293478609920 304516522240 307235419760 330965942272 332435947520 344939069440 346479970816 348018882560 362721219448 392472887296 395977109504 410870053888 413707427840 414538536512 430129587664 433099963520 433970030411 453401524310 465410326528 469565775872 472808488960 487226435584 490591109120 491576671616 494971386880 513587567360 518173170640 537661984580 556830212096 560675553280 581762908160 586957219840 609033044480 614470839520 661931884544 689878138880 692959941632 696037765120 725442438896 784945774592 791954219008 821740107776 827414855680 829077073024 860259175328 866199927040 867940060822 906803048620 939131551744 945616977920 974452871168 981182218240 983153343232 989942773760 1027175134720 1036346341280 1075323969160 1113660424192 1163525816320 1173914439680 1218066088960 1228941679040 1323863769088 1379756277760 1385919883264 1392075530240 1450884877792 1583908438016 1643480215552 1654829711360 1658154146048 1720518350656 1732399854080 1735880121644 1813606097240 1878263103488 1948905742336 1962364436480 1966306686464 1979885547520 2054350269440 2072692682560 2150647938320 2169850152055 2227320848384 2327051632640 2347828879360 2436132177920 2457883358080 2771839766528 2784151060480 2901769755584 3037790212877 3167816876032 3286960431104 3309659422720 3316308292096 3441036701312 3464799708160 3471760243288 3627212194480 3756526206976 3897811484672 3924728872960 3932613372928 3959771095040 4108700538880 4145385365120 4301295876640 4339700304110 4454641696768 4695657758720 4872264355840 4915766716160 5543679533056 5568302120960 5803539511168 6075580425754 6335633752064 6573920862208 6619318845440 6632616584192 6882073402624 6929599416320 6943520486576 7254424388960 7513052413952 7795622969344 7865226745856 7919542190080 8217401077760 8290770730240 8602591753280 8679400608220 9391315517440 9744528711680 9831533432320 11087359066112 11136604241920 11607079022336 12151160851508 12671267504128 13147841724416 13265233168384 13764146805248 13859198832640 13887040973152 14508848777920 15188951064385 15591245938688 15730453491712 15839084380160 16434802155520 16581541460480 17205183506560 17358801216440 18782631034880 19489057423360 19663066864640 22174718132224 22273208483840 23214158044672 24302321703016 26295683448832 26530466336768 27528293610496 27718397665280 27774081946304 29017697555840 30377902128770 31182491877376 31460906983424 31678168760320 32869604311040 33163082920960 34410367013120 34717602432880 37565262069760 38978114846720 39326133729280 44349436264448 46428316089344 48604643406032 52591366897664 53060932673536 55056587220992 55436795330560 55548163892608 58035395111680 60755804257540 62921813966848 63356337520640 65739208622080 66326165841920 68820734026240 69435204865760 77956229693440 78652267458560 88698872528896 92856632178688 97209286812064 106121865347072 110113174441984 110873590661120 111096327785216 116070790223360 121511608515080 125843627933696 131478417244160 132652331683840 137641468052480 138870409731520 155912459386880 157304534917120 185713264357376 194418573624128 212243730694144 220226348883968 221747181322240 222192655570432 232141580446720 243023217030160 251687255867392 262956834488320 265304663367680 275282936104960 277740819463040 314609069834240 371426528714752 388837147248256 424487461388288 440452697767936 443494362644480 444385311140864 464283160893440 486046434060320 503374511734784 530609326735360 550565872209920 555481638926080 629218139668480 742853057429504 777674294496512 848974922776576 880905395535872 888770622281728 928566321786880 972092868120640 1061218653470720 1101131744419840 1110963277852160 1258436279336960 1485706114859008 1555348588993024 1761810791071744 1777541244563456 1857132643573760 1944185736241280 2122437306941440 2202263488839680 2221926555704320 2516872558673920 2971412229718016 3110697177986048 3523621582143488 3555082489126912 3714265287147520 3888371472482560 4244874613882880 4404526977679360 4443853111408640 5942824459436032 6221394355972096 7110164978253824 7428530574295040 7776742944965120 8809053955358720 8887706222817280 12442788711944192 14220329956507648 14857061148590080 15553485889930240 17618107910717440 17775412445634560 24885577423888384 28440659913015296 29714122297180160 31106971779860480 35550824891269120 49771154847776768 56881319826030592 62213943559720960 71101649782538240 99542309695553536 124427887119441920 142203299565076480 199084619391107072 248855774238883840 284406599130152960 398169238782214144 497711548477767680 995423096955535360 1990846193911070720
• Sum of all divisors σ(n): 5592815657106854400
• Sum of proper divisors (its aliquot sum) s(n): 3601969463195783680
• 1990846193911070720 is an abundant number, because the sum of its proper divisors (3601969463195783680) is greater than itself. Its abundance is 1611123269284712960

Bases of 1990846193911070720

• Binary: 1101110100000111010000001000010111110100000100000000000000000₂
• Hexadecimal: 0x1BA0E810BE820000
• Base-36: F4IO2RJ56BCW

Squares and roots of 1990846193911070720

• 1990846193911070720 squared (1990846193911070720²) is 3963468567810196598761587776841318400
• 1990846193911070720 cubed (1990846193911070720³) is 7890656312911092406998260178735143185930870480437248000
• The square root of 1990846193911070720 is 1410973491.5692323947
• The cube root of 1990846193911070720 is 1257995.9310436707

Scales and comparisons

• 1,990,846,193,911,070,720 seconds is equal to 63,302,750,874 years, 39 weeks, 6 days, 4 hours, 5 minutes, 20 seconds.
• To count from 1 to 1,990,846,193,911,070,720 would take you about two hundred twenty-one billion, five hundred fifty-nine million, six hundred twenty-eight thousand and sixty-one years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1990846193911070720 cubic inches would be around 104833 feet tall.

Recreational maths with 1990846193911070720

• 1990846193911070720 backwards is 0270701193916480991
• The number of decimal digits it has is: 19
• The sum of 1990846193911070720's digits is 77
• More coming soon!